com.ibm.wala.cast.ir.ssa

Class AbstractReflectiveGet

java.lang.Object

com.ibm.wala.ssa.SSAInstruction

com.ibm.wala.ssa.ReflectiveMemberAccess

com.ibm.wala.cast.ir.ssa.AbstractReflectiveGet

Direct Known Subclasses:

AstPropertyRead

public abstract class AbstractReflectiveGet
extends com.ibm.wala.ssa.ReflectiveMemberAccess

This abstract class represents field (a.k.a property) reads in which the field name is not a constant, but rather a computed value. This is common in scripting languages, and so this base class is shared across all languages that need such accesses.

Nested Class Summary

Nested classes/interfaces inherited from class com.ibm.wala.ssa.SSAInstruction

com.ibm.wala.ssa.SSAInstruction.IVisitor, com.ibm.wala.ssa.SSAInstruction.Visitor

Field Summary

Fields inherited from class com.ibm.wala.ssa.ReflectiveMemberAccess

memberRef, objectRef

Fields inherited from class com.ibm.wala.ssa.SSAInstruction

NO_INDEX

Constructor Summary

Constructors

Constructor and Description
AbstractReflectiveGet(int iindex, int result, int objectRef, int memberRef)

Method Summary

Modifier and Type	Method and Description
int	getDef()
int	getDef(int i)
int	getNumberOfDefs()
int	getNumberOfUses()
boolean	hasDef()
java.lang.String	toString(com.ibm.wala.ssa.SymbolTable symbolTable)

Methods inherited from class com.ibm.wala.ssa.ReflectiveMemberAccess

getMemberRef, getObjectRef, getUse, hashCode, isFallThrough

Methods inherited from class com.ibm.wala.ssa.SSAInstruction

copyForSSA, equals, getExceptionTypes, getValueString, iIndex, isPEI, setInstructionIndex, toString, visit

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractReflectiveGet

public AbstractReflectiveGet(int iindex,
                             int result,
                             int objectRef,
                             int memberRef)

Method Detail

toString

public java.lang.String toString(com.ibm.wala.ssa.SymbolTable symbolTable)

Overrides:

toString in class com.ibm.wala.ssa.ReflectiveMemberAccess

hasDef

public boolean hasDef()

Overrides:

hasDef in class com.ibm.wala.ssa.SSAInstruction

See Also:

SSAInstruction.getDef()

getDef

public int getDef()

Overrides:

getDef in class com.ibm.wala.ssa.SSAInstruction

getDef

public int getDef(int i)

Overrides:

getDef in class com.ibm.wala.ssa.SSAInstruction

getNumberOfUses

public int getNumberOfUses()

Overrides:

getNumberOfUses in class com.ibm.wala.ssa.SSAInstruction

See Also:

SSAInstruction.getNumberOfUses()

getNumberOfDefs

public int getNumberOfDefs()

Overrides:

getNumberOfDefs in class com.ibm.wala.ssa.SSAInstruction